offline geogebra not working
Can anybody help me offline installation of Geogebra.
I found it surprising not a single discussion on this topic.
My first question is
Does Geogebra work offline?
None of the versions I have tried hundreds of times, work offline in Windows 8.1.
What is the use of installing for online version which you can anyway do it on the browser.
Many thanks for any insight into this problem.